As if Wells Fargo's poor showing Tuesday when Chairman and CEO John Stumpf appeared before the Senate Banking Committee wasn't bad enough, the unfolding scandal looked even worse Wednesday as more former employees discussed details of the fraudulent behavior. One can only imagine how the impact of hearing directly from victims of the Wells Fargo scandal will play with members of Congress and the general public. "They ruined my life," Bill Bado, a former Wells Fargo banker in Pennsylvania, told…